Myristamidopropylamine oxide

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  • Identifiers

    CAS number
    67806-10-4

    Molecular formula
    C19H40N2O2

    SMILES
    CCCCCCCCCCCCCC(=O)NCCC[N+](C)(C)[O-]

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

    Health Hazard
    Health

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Fishy 36.05%
    Waxy 31.65%
    Savory 31.53%
    Meaty 31.42%
    Cooling 31.3%
    Animal 30.45%
    Odorless 29.2%
    Fatty 26.19%
    Fresh 26.18%
    Mint 26.13%

     

    Flavor
    Bland 35.47%
    Mild 28.07%
    Odorless 26.4%
    Faint 21.38%
    Slightly waxy 20.77%
    Delicate 20.56%
    Bay oil 19.54%
    Cedarleaf 19.27%
    Skunky 19.24%
    Yeasty 19.15%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    5.6

    pKa est.
    6.96 (neutral)

    Molecular weight
    328.5 g/mol

    Flash point

    • -295.41 ˚C est.

  • Synonyms

    • Myristamidopropylamine oxide
    • 3HSF539C9T
    • Tetradecanamide, N-[3-(dimethyloxidoamino)propyl]-
    • DIMETHYLAMINOPROPYL MYRISTAMIDE N-OXIDE
    • N-[3-(dimethylamino)propyl]myristamide N-oxide
    • N-(3-(Dimethylamino)propyl)myristamide N-oxide
    • Tetradecanamide, N-(3-(dimethyloxidoamino)propyl)-
    • N-(3-(dimethyloxidoamino)propyl)tetradecanamide
    • N-[3-(dimethyloxidoamino)propyl]tetradecanamide
    • RefChem:819728
    • MYRISTAMIDOPROPYLAMINE OXIDE [INCI]
    • 67806-10-4
    • N,N-dimethyl-3-(tetradecanoylamino)propan-1-amine oxide
    • N-[3-(dimethyl-oxo-lambda5-azanyl)propyl]tetradecanamide
    • Tetradecanamide, N-(3-(dimethylamino)propyl)-, N-oxide
    • UNII-3HSF539C9T
    • EINECS 267-191-2
    • Myristylamidopropyl-N,N-dimethylamine, oxide
    • N-(3-(Dimethylamino)propyl)tetradecanamide-N-oxide
    • SCHEMBL249654
    • DTXSID5042453
    • DKPKKUQZFWYBRB-UHFFFAOYSA-N
    • SCA80610
    • EBC-47049
    • NS00013874
    • EN300-266755
    • 3-(tetradecanoylamino)propyldimethylamine-N-oxide
    • N-[3-(Dimethyloxidoamino)propyl]-tetradecanamide
    • N,N-dimethyl-3-tetradecanamidopropan-1-amine oxide
    • N,N-Dimethyl-3-tetradecanamidopropan-1-amine N-oxide
    • N-[3-(Dimethyl-oxo-?5-azanyl)propyl]tetradecanamide
    • Q27257228
    • 67806-10-4

  • Applications

    Myristamidopropylamine oxide (CAS 67806-10-4) is primarily used as an amine oxide surfactant, functioning as a surface-active agent, foaming aid, and emulsifier in a range of formulations. In cosmetics and personal care, it appears in products such as shampoos, body washes, and cleansers to improve foaming, wetting, and stability. It is also used in household cleaning products and surface cleaners to enhance cleaning performance and foam stability. In industrial manufacturing, it serves as a surfactant and emulsifier in polymer formulations, adhesives, coatings, and inks to improve dispersion and formulation stability. It can act as a wetting and dispersing agent in coatings and paints and may be used as a surfactant adjuvant in agricultural formulations to improve wetting and spreading on plant surfaces.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 65.32
    methanol 130.09
    isopropanol 39.25
    water 0.76
    ethyl acetate 93.98
    n-propanol 58.93
    acetone 109.5
    n-butanol 51.08
    acetonitrile 47.29
    DMF 214.38
    toluene 42.61
    isobutanol 50.78
    1,4-dioxane 120.66
    methyl acetate 91.11
    THF 228.98
    2-butanone 116.5
    n-pentanol 45.15
    sec-butanol 49.36
    n-hexane 6.39
    ethylene glycol 16.51
    NMP 409.32
    cyclohexane 20.87
    DMSO 274.62
    n-butyl acetate 86.07
    n-octanol 34.12
    chloroform 473.64
    n-propyl acetate 108.0
    acetic acid 236.82
    dichloromethane 387.11
    cyclohexanone 299.02
    propylene glycol 33.18
    isopropyl acetate 77.66
    DMAc 412.1
    2-ethoxyethanol 120.56
    isopentanol 52.37
    n-heptane 4.51
    ethyl formate 84.94
    1,2-dichloroethane 221.31
    n-hexanol 36.14
    2-methoxyethanol 145.82
    isobutyl acetate 75.34
    tetrachloromethane 92.16
    n-pentyl acetate 98.26
    transcutol 448.04
    n-heptanol 31.44
    ethylbenzene 31.01
    MIBK 73.21
    2-propoxyethanol 103.49
    tert-butanol 56.98
    MTBE 54.07
    2-butoxyethanol 97.19
    propionic acid 118.57
    o-xylene 47.98
    formic acid 111.71
    diethyl ether 45.17
    m-xylene 35.94
    p-xylene 45.32
    chlorobenzene 87.9
    dimethyl carbonate 38.11
    n-octane 2.49
    formamide 131.14
    cyclopentanone 285.18
    2-pentanone 92.08
    anisole 66.02
    cyclopentyl methyl ether 125.19
    gamma-butyrolactone 328.61
    1-methoxy-2-propanol 105.73
    pyridine 137.5
    3-pentanone 93.99
    furfural 312.5
    n-dodecane 1.88
    diethylene glycol 73.57
    diisopropyl ether 17.95
    tert-amyl alcohol 68.15
    acetylacetone 138.67
    n-hexadecane 2.22
    acetophenone 108.27
    methyl propionate 89.69
    isopentyl acetate 87.56
    trichloroethylene 454.15
    n-nonanol 34.26
    cyclohexanol 100.31
    benzyl alcohol 66.99
    2-ethylhexanol 33.49
    isooctanol 30.94
    dipropyl ether 37.25
    1,2-dichlorobenzene 116.43
    ethyl lactate 67.57
    propylene carbonate 205.47
    n-methylformamide 120.0
    2-pentanol 33.14
    n-pentane 4.25
    1-propoxy-2-propanol 81.19
    1-methoxy-2-propyl acetate 105.26
    2-(2-methoxypropoxy) propanol 116.31
    mesitylene 25.33
    ε-caprolactone 286.2
    p-cymene 23.64
    epichlorohydrin 302.59
    1,1,1-trichloroethane 227.03
    2-aminoethanol 46.4
    morpholine-4-carbaldehyde 273.54
    sulfolane 510.66
    2,2,4-trimethylpentane 6.3
    2-methyltetrahydrofuran 167.2
    n-hexyl acetate 110.59
    isooctane 2.5
    2-(2-butoxyethoxy)ethanol 146.03
    sec-butyl acetate 76.57
    tert-butyl acetate 98.05
    decalin 10.5
    glycerin 68.55
    diglyme 290.19
    acrylic acid 109.12
    isopropyl myristate 31.41
    n-butyric acid 164.47
    acetyl acetate 94.96
    di(2-ethylhexyl) phthalate 49.02
    ethyl propionate 84.31
    nitromethane 305.17
    1,2-diethoxyethane 96.19
    benzonitrile 80.04
    trioctyl phosphate 31.03
    1-bromopropane 96.32
    gamma-valerolactone 392.15
    n-decanol 21.5
    triethyl phosphate 63.88
    4-methyl-2-pentanol 25.88
    propionitrile 45.08
    vinylene carbonate 174.57
    1,1,2-trichlorotrifluoroethane 385.72
    DMS 84.94
    cumene 25.83
    2-octanol 21.64
    2-hexanone 88.94
    octyl acetate 45.66
    limonene 38.51
    1,2-dimethoxyethane 178.47
    ethyl orthosilicate 61.68
    tributyl phosphate 45.63
    diacetone alcohol 110.65
    N,N-dimethylaniline 52.93
    acrylonitrile 63.19
    aniline 66.04
    1,3-propanediol 65.2
    bromobenzene 85.94
    dibromomethane 225.16
    1,1,2,2-tetrachloroethane 430.63
    2-methyl-cyclohexyl acetate 91.96
    tetrabutyl urea 58.56
    diisobutyl methanol 19.62
    2-phenylethanol 57.78
    styrene 35.68
    dioctyl adipate 71.0
    dimethyl sulfate 110.52
    ethyl butyrate 82.56
    methyl lactate 69.54
    butyl lactate 95.98
    diethyl carbonate 58.81
    propanediol butyl ether 99.72
    triethyl orthoformate 77.84
    p-tert-butyltoluene 21.44
    methyl 4-tert-butylbenzoate 104.97
    morpholine 178.51
    tert-butylamine 33.43
    n-dodecanol 14.21
    dimethoxymethane 88.69
    ethylene carbonate 145.67
    cyrene 131.68
    2-ethoxyethyl acetate 140.59
    2-ethylhexyl acetate 78.43
    1,2,4-trichlorobenzene 150.4
    4-methylpyridine 125.34
    dibutyl ether 42.75
    2,6-dimethyl-4-heptanol 19.62
    DEF 156.75
    dimethyl isosorbide 184.67
    tetrachloroethylene 308.81
    eugenol 98.2
    triacetin 172.79
    span 80 98.38
    1,4-butanediol 31.4
    1,1-dichloroethane 170.75
    2-methyl-1-pentanol 51.27
    methyl formate 83.27
    2-methyl-1-butanol 57.67
    n-decane 4.22
    butyronitrile 49.39
    3,7-dimethyl-1-octanol 34.49
    1-chlorooctane 25.76
    1-chlorotetradecane 7.29
    n-nonane 3.87
    undecane 2.65
    tert-butylcyclohexane 7.84
    cyclooctane 5.55
    cyclopentanol 100.94
    tetrahydropyran 143.27
    tert-amyl methyl ether 64.78
    2,5,8-trioxanonane 188.26
    1-hexene 23.2
    2-isopropoxyethanol 87.34
    2,2,2-trifluoroethanol 131.4
    methyl butyrate 127.15

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction